<?php
/**
 * Application level Controller
 *
 * This file is application-wide controller file. You can put all
 * application-wide controller-related methods here.
 *
 * PHP 5
 *
 * CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
 * Copyright 2005-2012, Cake Software Foundation, Inc. (http://cakefoundation.org)
 *
 * Licensed under The MIT License
 * Redistributions of files must retain the above copyright notice.
 *
 * @copyright     Copyright 2005-2012, Cake Software Foundation, Inc. (http://cakefoundation.org)
 * @link          http://cakephp.org CakePHP(tm) Project
 * @package       app.Controller
 * @since         CakePHP(tm) v 0.2.9
 * @license       MIT License (http://www.opensource.org/licenses/mit-license.php)
 */

App::uses('Controller', 'Controller');

/**
 * Application Controller
 *
 * Add your application-wide methods in the class below, your controllers
 * will inherit them.
 *
 * @package       app.Controller
 * @link http://book.cakephp.org/2.0/en/controllers.html#the-app-controller
 */
class AppController extends Controller {
	
	public $components = array(
			'Session',
			'Auth' => array(
					'loginRedirect' => array('controller' => 'posts'),
					'logoutRedirect' => array('controller' => 'posts'),
					'authorize' => array('Controller')
				)
			);
			
	public function isAuthorized($user)
	{
		//owner can access every action
		if(isset($user['role']) && $user['role'] === 'owner')
		{
			return true;
		}
		//default deny
		return false;
	}
					
	public function beforeFilter() 
	{
		$this->Auth->allow('index', 'display');
                $this->set('logged_in', $this->Auth->loggedIn());
                $this->set('current_user', $this->Auth->user());
	}
}
